查询词典 centrifugal

Methods Taking centrifugal granulation method, cellulose microcrystallisate as exicipient, 3% hydroxypropylmethyl cellulose as the adhesive, the core of pill was produced. The quality evaluation of the core of pill was made according to the index like particle size distribution, roundness and friability.

采用离心造粒法，以微晶纤维素为辅料，3%羟丙甲基纤维素为粘合剂制备丸芯，以粒径分布、圆整度、脆碎度为指标，对丸芯进行质量评价。

Centrifugal system utilizes the friction of brake blocks pressed inside of brake ring.

离心系统利用摩擦制动片给制动环内圈施压。

The structure of the security friction clutch design takes the brake-rod-shoe centrifugal friction clutch.

本次设计的安全摩擦离合器的结构形式采用闸块式离心摩擦离合器。

There was an increasing demand for engine power due to industrial development. As early as the 2nd century BC, the ancient Greeks invented an engine that was powered by the reaction from spurting steam; in 1690, the Frenchman Barben invented the first piston steam engine. On the basis of his predecessors' work and with his own hard work and numerous trials and failures, James Watt invented the steam engine with connecting rod, flywheel and centrifugal speed governor in 1782.In 1784, the British government granted a patent to James Watt for producing steam engines, which signified that man had entered the age of the steam engine and also significantly expedited the beginning of the Industrial Revolution in 18th century Europe. By the 1830s, steam engines had been widely used in various sectors such as textile, metallurgy, coal mining and transportation; for example, the American Robert Fulton invented the steamboat and the Englishman George Stephenson invented the steam locomotive.

随着社会的进步，社会由农业时代进入工业时代后，对全用手工操作已十分不满足，人们随着工业发展对动力的需求日益突出，瓦特在前人研究蒸汽的基础上，甚至早在公元前二世纪，古希腊人创造的一种利用蒸汽喷射的反作用的发动机，以及1690年法国人巴比首先发明第一台活塞式蒸气机等，刻苦钻研，反复实验，经历无数次挫折和失败，终于在1782年发明了具有连杆、飞轮和离心调速器的双动作蒸气机，使之成为了可以实用的蒸气机。1784年英国政府授予瓦特以制造蒸气机的专利证书，这标志着人类进入了蒸气机时代，有力地促进了欧洲18世纪的产业革命。

With centrifugal model test study of covered excavation construction of Shenzhen Subway, anthors got the change rule curve of ground surface sedimentation slots which change along with variation of time.

通过对深圳地铁暗挖施工的离心模型试验研究，得到了随时间变化的地表沉降槽变化规律曲线。

Water on the surface of an umbrella is centrifugal when you gyrate your unmbrella.

当你旋转雨伞的时候，在伞表面的水是离心的。

In this paper, the idea of " centrifugal potential field ",which induced by large overall rotation is introduced, and the motion equation of a coupled rigid-flexible system by employing Hamilton's principle is established.

本文从离心力势场的概念出发，应用Hamilton原理建立了具有动力刚化效应的刚柔耦合系统的运动方程，证明了该方程解的周期性，并采用了Frobenius方法给出了其精确解的一般形式。

Centrifugal pump ; handspike ; finite cell method ; optimum design

离心机；推杆；有限元方法；优化设计

To the centrifugal casting roll of high-speed steel, the quality of bond is one of the major indexes to measure the comprehensive performance of roll.

对离心复合铸造高速钢轧辊而言，结合层质量的好坏是衡量轧辊综合性能的重要指标之一。

At last ,while opening the hoper outlet , waterish particles are pushed off under the centrifugal effects of blade .

料门，湿颗粒在桨叶离心力作用下推动出料斗。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。